Mandrel



FIG. 1 is a perspective view of a mandrel according to the presentinvention;

FIG. 2 is a right elevational view thereof, the left side being a mirrorimage;

FIG. 3 is a top plan view thereof, the bottom being a mirror image;

FIG. 4 is a front elevational view thereof; and,

FIG. 5 is a back elevational view thereof.

The broken lines showing environment in the drawings are included forillustrative purposes only and form no part of the claimed design.

CLAIM The ornamental design for a mandrel, as shown and described.